156656916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2861}}^1$

素因数の和:2903

約数の個数: 90

約数和(自身を含む): 443612862

約数和(自身を除く): 286955946

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 2861, 3042, 4212, 4563, 5722, 6084, 8583, 9126, 11444, 13689, 17166, 18252, 25749, 27378, 34332, 37193, 51498, 54756, 74386, 77247, 102996, 111579, 148772, 154494, 223158, 231741, 308988, 334737, 446316, 463482, 483509, 669474, 926964, 967018, 1004211, 1338948, 1450527, 1934036, 2008422, 2901054, 3012633, 4016844, 4351581, 5802108, 6025266, 8703162, 12050532, 13054743, 17406324, 26109486, 39164229, 52218972, 78328458, 156656916]

約数ペア:

[(1, 156656916), (2, 78328458), (3, 52218972), (4, 39164229), (6, 26109486), (9, 17406324), (12, 13054743), (13, 12050532), (18, 8703162), (26, 6025266), (27, 5802108), (36, 4351581), (39, 4016844), (52, 3012633), (54, 2901054), (78, 2008422), (81, 1934036), (108, 1450527), (117, 1338948), (156, 1004211), (162, 967018), (169, 926964), (234, 669474), (324, 483509), (338, 463482), (351, 446316), (468, 334737), (507, 308988), (676, 231741), (702, 223158), (1014, 154494), (1053, 148772), (1404, 111579), (1521, 102996), (2028, 77247), (2106, 74386), (2861, 54756), (3042, 51498), (4212, 37193), (4563, 34332), (5722, 27378), (6084, 25749), (8583, 18252), (9126, 17166), (11444, 13689)]